Stirrup



FIG. 1 is a perspective view of a right foot stirrup;

FIG. 2 is a back view of a right foot stirrup;

FIG. 3 is a front view of a right foot stirrup;

FIG. 4 is a first side view of a right foot stirrup;

FIG. 5 is a second side view of a right foot stirrup;

FIG. 6 is a top view of a right foot stirrup;

FIG. 7 is a bottom view of a right foot stirrup;

FIG. 8 is a perspective view of a left foot stirrup;

FIG. 9 is a back view of a left foot stirrup;

FIG. 10 is a front view of a left foot stirrup;

FIG. 11 is a first side view of a left foot stirrup;

FIG. 12 is a second side view of a left foot stirrup;

FIG. 13 is a top view of a left foot stirrup; and,

FIG. 14 is a bottom view of a left foot stirrup.

CLAIM The ornamental design for a stirrup, as shown and described.